I just did a totally fresh boot of my system with this new card in it. I downloaded the AMD pro driver program, got it up and running with 18.Q3.1 and went to install the duo driver thing in Driver Options. It'll search for drivers and find the 18.8.1 gaming driver just fine, but when it goes to download it, it gives this error :

Unsupported 16-bit Application

[file path\Radeon-Software-Adrenalin-18.8.1-MinimalSetup-180828_64bit.exe" cannot start or run due to on compatibility with 64-bit versions of Windows. Please contact hte software vendor to ask if a 64-bit Windows compatible version is available.

That's all fine, and I'm just waiting on a response from AMD about that, but I got impatient and went and downloaded the driver from AMD on my own and installed it, which worked just fine. Reboot and the AMD application will not run and doesn't show in the toolbar. Performance is fine, not great. Not like it's just running off of my CPU or anything.

Am I missing something? I've now done a couple of fresh installs of the driver and tried downloading and running the Adrenalin 18.8.1 first then seeing if it allowed for the dual drivers thing, but it didn't.

Forgot this stuff:

AMD Radeon Pro WX 8200

Desktop

I'm on Windows 10 64 Home Version 1803 (?) build 17134.376.

18.Q3.1 from that link and the ones AMD have sent.

I'm not sure on the monitors, but I've swapped between a lot. My main set up is 3 Samsung monitors, one 4k, all 60hz to Displayport

Oh my! My ignorance on the subject is clearly showing. I'll see how much of that information I can pick up to help - sorry about that! I've been in contact with AMD support, but it's a day to a day and a half between responses and I keep getting kicked back down to level one support. They've had me use a program to completely remove all drivers and reinstall from a link they sent. This time I at least got a pinwheel for a few seconds when trying to download the gaming driver and a 10KB file for it downloaded, but does not run. I did this 3x with the same result.

Come to mention it, the gaming driver always downloads as the minimal one and I cannot find the full one.

AMD Radeon Pro WX 8200

Desktop

I'm on Windows 10 64 Home Version 1803 (?) build 17134.376.

18.Q3.1 from that link and the ones AMD have sent.

I'm not sure on the monitors, but I've swapped between a lot. My main set up is 3 Samsung monitors, one 4k, all 60hz to Displayport

I did a hexdump on the 10kB file which begins with the letters "File not found".

So I did a wireshark capture and it seems that the server the updater is trying to get the file from returned "HTTP/1.1 301 Moved Permanently".

See attached images.

I'm in contact with AMD support (which I very much apreciate) but while I specifically asked to address the "File not found" issue multiple times they ask me to install different driver versions - which of course I'm happy to do.

I'm not sure I understand. Do you mean download from the AMD application or from the website? Unless I'm going to the wrong place, the website download is the same one that has been giving me trouble since the beginning.

Or do you mean download the Adrenalin driver first and then install professional like we normally if we were running pro and wanted to download the gaming one?

The last time I ran both drivers by just installing the professional and then downloading the normal one, I started to get terrible screen tearing and stuttering. The screen would black out for 3-4 seconds every minute or so.

yes, I have a FirePro w4150 been running it as a 8790m ive been modding it extensively along side R9 270x 6,401passmark now I know if it had the extra 2Gb of modules it would be a full 290x. HA amd HA, I found how to activate those dead cores again.

so back to topic you have a bomb card to work with a vega 56 is so powerful if you mod it right I'm talking about 1080ti killer bro...

I only say these things in hope others TRY to Push the boundaries of there hardware to find and eventually unlock hidden power and optimizations...